UGC NET Computer Science December 2019 | Question 52

Question 52

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Consider the following Linear programming problem (LPP) :
Maximize z=x₁+x₂,
Subject to the constraints:
x₁ + 2x₂ <= 2000
x₁ + x₂ <= 1500
x₂ <= 600
and x₁,x₂ >= 0
The solution of the above LLP is:
(1) x₁ = 750, x₂ = 750, z = 1500
(2) x₁ = 500, x₂ =1000, z = 1500
(3) x₁ = 1000, x₂ = 500, z = 1500
(4) x₁ =900, x₂ = 600, z = 1500

1. 1. (1)
2. 2. (2)
3. 3. (3)
4. 4. (4)

Explanation

Option 3 is correct answer

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